Driver Display Overview: Icuc - freightliner M2 Plus 2023 Manual

Instruments
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1. Cruise Accelerate/Resume
2. Quick Access Settings
3. Cruise Decelerate/Set
4. Phone Hang-Up/Reject
5. Marker Interrupt (optional)
6. Phone Pick-Up
switch pod. If Quick Access Systems menus are not
available, the button will bring up the home screen.

Driver Display Overview: ICUC

ICUC Alert Messages
Alert messages include warnings, cautions, and
notices that require the driver's attention. The header
text and color indicates the priority of the on-screen
message, listed from the highest to the lowest:
•
Warning (red)
•
Caution (amber)
•
Informational (blue, green, white, and grey)
Warnings alert the driver to situations or conditions
that may pose a threat to control of the vehicle.
Follow all instructions given in the message.
Cautions alert the driver to situations or conditions
that may result in damage to vehicle components or
a derating of engine power.
Informational notices alert the driver to situations or
conditions that may affect vehicle performance.
See Fig. 3.5 for typical alert messages.
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7. Headlamp Interrupt (optional)
8. Cruise Cancel
9. Volume Increment Up
10. Menu Right
11. Volume Increment Down
Fig. 3.4, ICUC Steering Wheel Switches
12. Menu Down
13. Back Button
14. Menu Left
15. Menu Accept (OK)
16. Menu Up
Watch for Ice Alert
When ambient air temperature drops below 34°F
(1°C), a Watch For ICE caution, as shown in
Fig. 3.6, will appear. To acknowledge and dismiss
the caution message, press the back button in the
left-hand steering wheel switch pod. A 34°F (1°C)
temperature will also trigger the appearance of a
snowflake telltale next to the temperature display.
The snowflake telltale will display until the ambient
air temperature rises to 37°F (3°C).
If the temperature drops below 34°F (1°C) after rising
above 37°F (3°C), the Watch For ICE popup and
snowflake will reappear.
ICUC Time and Alarm Settings
Time and date are set automatically when the
vehicle is equipped with a tachograph. When a
vehicle is equipped with a tachograph only the
time zone can be changed.
The correct time and date is required for the
following ICU functions to work:
•
alarm clock,
•
predictive maintenance intervals,
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